Question

Solve the following equations using the method of cross multiplication 2x+3y-17=0, 3x-y-9=0​

Answer 1

Answer:

hope the ans is right!!!

Step-by-step explanation:

By cross multiplication method

x=(a1b2−a2b1)(b1c2−b2c1)  & 

y=(a1b2−a2b1)(c1a2−c2a1)

Where a1x+b1y+c1=0 & a2x+b2y+c2=0

are 2 lines

⇒x=2(−2)−(3×3)3(−6)−(−2)(−17)=−13−52=4

y=2(−2)−(3×3)(−

Answer 2

Answer:

HOPE THIS IS HELPFUL TO YOU........